If we're talking Windows 9x, the "original fonts" could also be TrueType, hence arbitrarily resized. Yes, the original Windows 95 included a pixel font for the

If we're talking Windows 9x, the "original fonts" could also be TrueType, hence arbitrarily resized. Yes, the original Windows 95 included a pixel font for the UI but then TrueType fonts like Verdana and Tahoma were added soon after that and were commonly used.